NHTSA Complaint #11674688 — 2016 LEXUS RX

I was driving and pressed the button to close the sunshade on the panoramic sunroof when I heard this like a grinding noise. The cloth sunshade stopped moving. Then I heard a pop noise, and the sunshade came down, and it hit me more on the back of the neck. Then I heard something fall on the floor behind me in the back seat area. I couldn't pull over right away, stopped at a store, and there was a black, plastic and metal piece that was on the floor in back. The sunshade itself was partly hanging off the ceiling where it came from. It didn't hurt but of course it startled me. This happened on Friday going to work 7/18/2025. I haven't used the sunroof for a while because it has been too hot but Friday I wanted some natural air, and opened it up. Researching I see that it is supposed to be all one piece, and everything which includes the entire panoramic sunroof to be replaced which is close to $3,000. I found online that a lot of people have the same problem for years 16-22 on the RX. I found out where the dealers are telling people excessive heat melts the glue holding these adapters in place, and it eventually give way and break. Most people including me park outside, I don't have a garage, and it's summer, this is defective, and it should be covered my Lexus. Since it just happened yesterday, the vehicle wasn't inspected by nobody, there were no warning signs that this was happening either. The safety issue is when it hit me on the back of the neck while I was driving. Thank you for your time.